Mexico counts among the five countries with the highest biodiversity in the world. In the Yucatán Peninsula, there are aquatic ecosystems with a very special microbial diversity. These ecosystems are essential for the ecological equilibrium of the region, and are…

Background: Epigenetic mechanisms can be highly dynamic, but the cross-talk among them and with the genome
is still poorly understood. Many of these mechanisms work at different places in the cell and at different times of
organism development. Covalent histone…

The NPR1(non-expressor of pathogenesis related gene 1) gene
was initially identified in Arabidopsisas a master regulator
of the systemic acquired resistance (SAR). Five additional
NPR1homologues have been identified in Arabidopsiswhose
function range from regulators ofSAR to…